UPD70F3735GK-GAK-AX Renesas Electronics America, UPD70F3735GK-GAK-AX Datasheet - Page 746

• Manufacturer Part Number: UPD70F3735GK-GAK-AX
• Description: MCU 32BIT V850ES/JX3-L 80-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Lr

Specifications of UPD70F3735GK-GAK-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 66
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 3.6 V
• Data Converters: A/D 8x10b, D/A 1x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

V850ES/JF3-L
28.5 Rewriting by Self Programming
28.5.1 Overview
itself. By using this interface and a self programming library that is used to rewrite the flash memory with a user
application program, the flash memory can be rewritten by a user application transferred in advance to the internal RAM or
external memory. Consequently, the user program can be upgraded and constant data
R01UH0017EJ0400 Rev.4.00
Sep 30, 2010
The V850ES/JF3-L supports a flash macro service that allows the user program to rewrite the internal flash memory by
Note Be sure not to allocate the program code to the block where the constant data to be rewritten is allocated. See
28.2 Memory Configuration for the block configuration.
Figure 28-15. Concept of Self Programming
Flash function execution Flash information
Self programming library
Flash macro service
Flash memory
Application program
Erase, write
CHAPTER 28 FLASH MEMORY
Note
can be rewritten in the field.
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